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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > insulin-like growth factor 1, des-(1-3)- for Sale > IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity | Lyophilized Powder | hign quality
IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - large image1
IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image1
IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image2
IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image3
IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image4
IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image5
IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality buy - image6

IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity | Lyophilized Powder | hign quality

COA TDS 11 Inquiries

Unit Price: Get Latest Price
CAS No.:

112603-35-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

HONGKONG

Brand:

STTY

Packaging:

10via/kit

Price valid (until):

2026-07-08

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Contact us   Whatsapp: 

    +852 5384 5049   Justin



       Product Detail   


    Here is an English product overvied for  IGF-1 :


    1. Composition and Chemical Properties
    Insulin-like Growth Factor 1 (IGF-1), also known as Somatomedin C, is a single-chain polypeptide hormone consisting of 70 amino acids with a molecular weight of approximately 7.

    5 kDa . It exhibits significant structural homology with proinsulin, sharing nearly 50% amino acid sequence identity, which allows it to interact with related receptor systems . Circulating IGF-1 is primarily synthesized by the liver under the regulation of growth hormone and typically exists in a stable complex with carrier proteins (such as IGFBP-3) to prolong its half-life and maintain physiological activity .

    2. Mechanism of Action
    IGF-1 exerts its biological effects by binding to specific IGF-1 receptors on target cells, which activates intracellular signaling cascades including the PI3K/Akt/mTOR and Ras-MAPK pathways .

    This activation stimulates protein synthesis, cell proliferation, and differentiation while simultaneously inhibiting protein breakdown and apoptosis . In metabolic regulation, it enhances glucose uptake and improves insulin sensitivity, acting through mechanisms similar to insulin but with distinct tissue-specific effects .

    3. Research Advantages
    Scientific investigations highlight the critical role of IGF-1 in promoting longitudinal bone growth and accelerating the regeneration of skeletal muscle and tendon tissues .

    It demonstrates significant therapeutic potential in mitigating sarcopenia and frailty in aging populations by enhancing muscle mass and physical performance . Additionally, IGF-1 contributes to metabolic health by reducing insulin resistance and facilitating tissue repair processes, although its dual role in cell proliferation requires careful evaluation in clinical contexts .

    4. Applicable Populations
    This factor is clinically relevant for individuals with growth hormone insensitivity syndromes or severe IGF-1 deficiency, who may benefit from therapeutic replacement to support physical development .

    It is also applicable to patients with osteoporosis, as it aids in bone formation and density maintenance . Furthermore, individuals experiencing age-related muscle loss or specific metabolic disorders may find IGF-1 modulation beneficial for restoring muscle function and metabolic balance .

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    Basic Info



       Items Specifications
    Product  Name IGF-1
    CAS number 112603-35-7
    Purity 99%
    Appearance White or almost white powder
    Storage Dry and Cool Place

    Grade Standard

    Top Quality

    Grade Pharmaceutical Grade
    Specification 5mg 10mg 20mg


      Our Company  


    Our company is a modern advanced enterprise specializing in production and exportation of APIs, Pharmaceutical intermediates, plant extracts etc. Our products are widely used in medicine, health care products, cosmetics, nutritional supplements and food additives areas. Our factory covers an area of 95 acres, the proposed construction of the plant will be GMP standards, the factory environment clean and tidy, rational layout, with large and medium-sized production workshop and repocessed shop. It is equipped with advanced equipment quality inspection and research center. Those products of both quality and technical content have reached the domestic advanced level. Since its establishment, the company has attached great importance to the team training and technical reform. Our modern production equipment guarantees for a fast and effective production with a superior degree of accuracy throughout the whole production line, everything is done in-house, processing, extraction, packaging and transportation of all links, ensuring maximum quality and efficiency. We are constantly research and development new ingredients and innovative new products, have earned the respect & Admiration from the worldwide customers. After years of continuous development, company has been accumulated rich experience in international trade and customer resources, established a stable customer base and perfect marketing service network. In addition, the company has established long-term technical cooperation with experts and professors from many universities and research institutes in the province.

    When storing peptides, remember to:
    • Store peptide in a cold, dry, dark place
    • Avoid repeated freezing and thawing of peptide
    • Avoid overexposure to the air
    • Avoid light exposure
    • Avoid storing peptides in solution long term
    • Aliquot peptide according to experimental requirements


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      Why choose us  


    Our Advantages:

    1.High quality with competitive price.

    2. All purity>99%.

    3. We are manufacturer and can provide high quality products with factory price.

    Fast and safe delivery.

    1. Parcel can be sent out in 24 hours after payment tracking number available.

    2. Secure and discreet shipment verious transportation methods for your choice.

    3. Customs pass rate >99%.

    We have clients throughout the world.

    1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.

    2. Market feedback and goods feedback will be appreciated, meeting customers’ requirement is our principal responsibility.

    3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the customers.

    Shop ronchogen High Quality China Factory Supply Peptides Powder Bronchogen for Scientific Research-Detailed Image 13

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      FAQ   


    1. How to make an order?
    Send me message and let me know what you need with quantity , then i will calculate to you

    2. What's the lead time and shipping ways?
    We will delivery to the package by UPS, FEDEX, DHL paket and YANWEN express to you after receive your payment, it would take around 5-15 days to your address.

    3. How do i keep the peptides when i receive it ?
    Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

    4. What's the payment methods?
    We could accept pay through Wise, Bank Transfer, Alipay,Alibaba USDT and BTC.


    Certificates
    • IGF-1 | Cosmetic Peptides for Advanced Research| 99% Purity  | Lyophilized Powder | hign quality Certificates 2

    Basic Info
    Product Name:

    insulin-like growth factor 1, des-(1-3)-

    Other Name:

    insulin-like growth factor 1, des-(1-3)-;4-70-Insulin-likegrowth factor I (huMan);Insulin-lkie Growth Factor(IGF-1);IGF-1 DES 1mg/2mg

    CAS No.:

    112603-35-7

    Molecular Weight:

    0

    Characteristics
  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptide

    Location:

    Room 1501, Building 1, Changnan Mansion, Country Garden, on the west side of Taoyang North Road

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    11

    Year of Establishment:

    2025

  • Inquiry History
    11 Inquiries
    Country Product Purchase Quantity Date Posted
    China

    TSM

    1000  Jun 15, 2026
    China

    Igf-1 DES

    50 MG Dec 15, 2025
    Russia

    igf-1 des 1-3

    1 G Apr 22, 2025
    Cyprus

    Igf-1 des

    150 MG Jul 9, 2026
    Netherlands

    IGF-1 DES

    1200 MG Jun 27, 2026
    United States

    IGF-DES

    20 MG Apr 10, 2026
    United States

    High Quality IGF-1 DES Peptide Manufacturer 99% Pure

    2 MG Oct 9, 2025
    Australia

    IGF-1 DES

    1 MT Feb 28, 2026
    France

    IGF1 DES

    30 MG Jan 27, 2026
    United States

    Igf-1 DES

    1 MT Nov 19, 2025
    United States

    IGF-1 DES

    1 G Oct 11, 2024
    Post an enquiry for this product
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